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Included wp-api functions

This commit is contained in:
Claudio Sanches 2016-02-23 12:15:25 -03:00
parent f6e9d85ff2
commit 77c968e590
2 changed files with 200 additions and 1 deletions
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3
includes/class-wc-api.php
View File

@ -368,7 +368,8 @@ class WC_API {
* @since 2.6.0
*/
private function rest_api_includes() {
// WP REST Controller (vendor while not implemented in WP core).
// WP-API classes and functions.
include_once( 'vendor/wp-api-functions.php' );
if ( ! class_exists( 'WP_REST_Controller' ) ) {
include_once( 'vendor/class-wp-rest-controller.php' );
}

198
includes/vendor/wp-api-functions.php vendored Normal file
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@ -0,0 +1,198 @@
<?php
/**
* @version 2.0-beta12
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! function_exists( 'rest_authorization_required_code' ) ) {
/**
* Returns a contextual HTTP error code for authorization failure.
*
* @return integer
*/
function rest_authorization_required_code() {
return is_user_logged_in() ? 403 : 401;
}
}
if ( ! function_exists( 'register_rest_field' ) ) {
/**
* Registers a new field on an existing WordPress object type.
*
* @global array $wp_rest_additional_fields Holds registered fields, organized
* by object type.
*
* @param string|array $object_type Object(s) the field is being registered
* to, "post"|"term"|"comment" etc.
* @param string $attribute The attribute name.
* @param array $args {
* Optional. An array of arguments used to handle the registered field.
*
* @type string|array|null $get_callback Optional. The callback function used to retrieve the field
* value. Default is 'null', the field will not be returned in
* the response.
* @type string|array|null $update_callback Optional. The callback function used to set and update the
* field value. Default is 'null', the value cannot be set or
* updated.
* @type string|array|null $schema Optional. The callback function used to create the schema for
* this field. Default is 'null', no schema entry will be returned.
* }
*/
function register_rest_field( $object_type, $attribute, $args = array() ) {
$defaults = array(
'get_callback' => null,
'update_callback' => null,
'schema' => null,
);
$args = wp_parse_args( $args, $defaults );
global $wp_rest_additional_fields;
$object_types = (array) $object_type;
foreach ( $object_types as $object_type ) {
$wp_rest_additional_fields[ $object_type ][ $attribute ] = $args;
}
}
}
if ( ! function_exists( 'register_api_field' ) ) {
/**
* Backwards compat shim
*/
function register_api_field( $object_type, $attributes, $args = array() ) {
_deprecated_function( 'register_api_field', 'WPAPI-2.0', 'register_rest_field' );
register_rest_field( $object_type, $attributes, $args );
}
}
if ( ! function_exists( 'rest_validate_request_arg' ) ) {
/**
* Validate a request argument based on details registered to the route.
*
* @param mixed $value
* @param WP_REST_Request $request
* @param string $param
* @return WP_Error|boolean
*/
function rest_validate_request_arg( $value, $request, $param ) {
$attributes = $request->get_attributes();
if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
return true;
}
$args = $attributes['args'][ $param ];
if ( ! empty( $args['enum'] ) ) {
if ( ! in_array( $value, $args['enum'] ) ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s is not one of %s' ), $param, implode( ', ', $args['enum'] ) ) );
}
}
if ( 'integer' === $args['type'] && ! is_numeric( $value ) ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s is not of type %s' ), $param, 'integer' ) );
}
if ( 'string' === $args['type'] && ! is_string( $value ) ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s is not of type %s' ), $param, 'string' ) );
}
if ( isset( $args['format'] ) ) {
switch ( $args['format'] ) {
case 'date-time' :
if ( ! rest_parse_date( $value ) ) {
return new WP_Error( 'rest_invalid_date', __( 'The date you provided is invalid.' ) );
}
break;
case 'email' :
if ( ! is_email( $value ) ) {
return new WP_Error( 'rest_invalid_email', __( 'The email address you provided is invalid.' ) );
}
break;
}
}
if ( in_array( $args['type'], array( 'numeric', 'integer' ) ) && ( isset( $args['minimum'] ) || isset( $args['maximum'] ) ) ) {
if ( isset( $args['minimum'] ) && ! isset( $args['maximum'] ) ) {
if ( ! empty( $args['exclusiveMinimum'] ) && $value <= $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be greater than %d (exclusive)' ), $param, $args['minimum'] ) );
} else if ( empty( $args['exclusiveMinimum'] ) && $value < $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be greater than %d (inclusive)' ), $param, $args['minimum'] ) );
}
} else if ( isset( $args['maximum'] ) && ! isset( $args['minimum'] ) ) {
if ( ! empty( $args['exclusiveMaximum'] ) && $value >= $args['maximum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be less than %d (exclusive)' ), $param, $args['maximum'] ) );
} else if ( empty( $args['exclusiveMaximum'] ) && $value > $args['maximum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be less than %d (inclusive)' ), $param, $args['maximum'] ) );
}
} else if ( isset( $args['maximum'] ) && isset( $args['minimum'] ) ) {
if ( ! empty( $args['exclusiveMinimum'] ) && ! empty( $args['exclusiveMaximum'] ) ) {
if ( $value >= $args['maximum'] || $value <= $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be between %d (exclusive) and %d (exclusive)' ), $param, $args['minimum'], $args['maximum'] ) );
}
} else if ( empty( $args['exclusiveMinimum'] ) && ! empty( $args['exclusiveMaximum'] ) ) {
if ( $value >= $args['maximum'] || $value < $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be between %d (inclusive) and %d (exclusive)' ), $param, $args['minimum'], $args['maximum'] ) );
}
} else if ( ! empty( $args['exclusiveMinimum'] ) && empty( $args['exclusiveMaximum'] ) ) {
if ( $value > $args['maximum'] || $value <= $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be between %d (exclusive) and %d (inclusive)' ), $param, $args['minimum'], $args['maximum'] ) );
}
} else if ( empty( $args['exclusiveMinimum'] ) && empty( $args['exclusiveMaximum'] ) ) {
if ( $value > $args['maximum'] || $value < $args['minimum'] ) {
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s must be between %d (inclusive) and %d (inclusive)' ), $param, $args['minimum'], $args['maximum'] ) );
}
}
}
}
return true;
}
}
if ( ! function_exists( 'rest_sanitize_request_arg' ) ) {
/**
* Sanitize a request argument based on details registered to the route.
*
* @param mixed $value
* @param WP_REST_Request $request
* @param string $param
* @return mixed
*/
function rest_sanitize_request_arg( $value, $request, $param ) {
$attributes = $request->get_attributes();
if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
return $value;
}
$args = $attributes['args'][ $param ];
if ( 'integer' === $args['type'] ) {
return (int) $value;
}
if ( isset( $args['format'] ) ) {
switch ( $args['format'] ) {
case 'date-time' :
return sanitize_text_field( $value );
case 'email' :
/*
* sanitize_email() validates, which would be unexpected
*/
return sanitize_text_field( $value );
case 'uri' :
return esc_url_raw( $value );
}
}
return $value;
}
}